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mips: bmips: add support for bcm6368 usb

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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
This commit is contained in:
Álvaro Fernández Rojas 2018-02-04 21:10:14 +01:00 committed by Daniel Schwierzeck
parent f55c1538bf
commit fc5cf3a0c7
2 changed files with 36 additions and 0 deletions
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29
arch/mips/dts/brcm,bcm6368.dtsi
View file

@ -164,5 +164,34 @@
reg = <0x10001200 0x4c>;
u-boot,dm-pre-reloc;
};
ehci: usb-controller@10001500 {
compatible = "brcm,bcm6368-ehci", "generic-ehci";
reg = <0x10001500 0x100>;
phys = <&usbh>;
big-endian;
status = "disabled";
};
ohci: usb-controller@10001600 {
compatible = "brcm,bcm6368-ohci", "generic-ohci";
reg = <0x10001600 0x100>;
phys = <&usbh>;
big-endian;
status = "disabled";
};
usbh: usb-phy@10001700 {
compatible = "brcm,bcm6368-usbh";
reg = <0x10001700 0x38>;
#phy-cells = <0>;
clocks = <&periph_clk BCM6368_CLK_USBH>;
clock-names = "usbh";
resets = <&periph_rst BCM6368_RST_USBH>;
status = "disabled";
};
};
};

7
include/configs/bmips_bcm6368.h
View file

@ -14,6 +14,13 @@
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_SYS_SDRAM_BASE 0x80000000
/* USB */
#define CONFIG_EHCI_DESC_BIG_ENDIAN
#define CONFIG_EHCI_MMIO_BIG_ENDIAN
#define CONFIG_SYS_OHCI_SWAP_REG_ACCESS
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
#define CONFIG_USB_OHCI_NEW
/* U-Boot */
#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE + 0x100000